plate-(piston)-type caldera

plate-(piston)-type caldera
GLOSSARY OF VOLCANIC TERMS
A type of caldera in which the caldera floor subsides more or less evenly as one coherent block. Plate-(piston)-type calderas are believed to result from single, large volume pyroclastic eruptions from relatively shallow depth (hypabyssal) magma chambers.

Glossary of volcanic terms. - University of Wisconsin Oshkosh. . 2001.

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  • plate-(piston)-type caldera — GLOSSARY OF VOLCANIC TERMS A type of caldera in which the caldera floor subsides more or less evenly as one coherent block. Plate (piston) type calderas are believed to result from single, large volume pyroclastic eruptions from relatively… …   Glossary of volcanic terms

  • Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

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